🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.92 AU - 1.06 AU

Year: 362 Days

Day: 14.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.21 AU

Year: 373 Days

Day: 46.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.2 AU - 1.6 AU

Year: 608 Days

Day: 36.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,671,398 km

• M1: 284,984 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.83 AU - 2.41 AU

Year: 1133 Days

Day: 27.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,671,398 km

• M1: 755,619 km (0.116 R)
• M2: 1,338,153 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.15 AU - 3.05 AU

Year: 1539 Days

Day: 27.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,671,398 km

• M1: 1,720,226 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.59 AU - 3.31 AU

Year: 1860 Days

Day: 44.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 8.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.19 AU - 6.99 AU

Year: 6210 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,671,398 km

• M1: 130,001 km (0.042 R)
• M2: 184,454 km (0.067 R)
• M3: 249,080 km (0.059 R)
• M4: 355,594 km (0.032 R)
• M5: 488,886 km (0.109 R)
• M6: 571,763 km (0.116 R)
• M7: 963,859 km (0.096 R)
• M8: 1,107,174 km (0.066 R)
• M9: 1,283,251 km (0.086 R)
• M10: 1,414,897 km (0.057 R)
• M11: 1,509,592 km (0.068 R)
• M12: 1,763,310 km (0.032 R)
• M13: 1,821,504 km (0.034 R)
• M14: 1,895,255 km (0.066 R)
• M15: 2,000,273 km (0.115 R)
• M16: 2,091,827 km (0.116 R)
• M17: 2,653,567 km (0.088 R)
• M18: 2,822,313 km (0.101 R)
• M19: 2,890,979 km (0.093 R)
• M20: 2,960,093 km (0.109 R)
• M21: 3,012,303 km (0.117 R)
• M22: 3,260,037 km (0.089 R)
• M23: 3,331,993 km (0.09 R)
• M24: 3,889,096 km (0.104 R)
• M25: 4,081,180 km (0.111 R)
• M26: 4,696,625 km (0.111 R)
• M27: 4,963,358 km (0.053 R)
• M28: 5,025,591 km (0.05 R)
• M29: 5,150,954 km (0.115 R)
• M30: 5,404,672 km (0.12 R)
• M31: 5,814,869 km (0.099 R)
• M32: 5,924,524 km (0.08 R)
• M33: 6,212,800 km (0.101 R)
• M34: 6,279,969 km (0.104 R)
• M35: 6,573,929 km (0.098 R)
• M36: 6,803,113 km (0.065 R)
• M37: 7,011,652 km (0.062 R)
• M38: 7,081,664 km (0.093 R)
• M39: 7,387,592 km (0.097 R)
• M40: 7,625,901 km (0.064 R)
• M41: 7,721,943 km (0.099 R)
• M42: 8,355,939 km (0.076 R)
• M43: 9,158,980 km (0.091 R)
• M44: 9,235,574 km (0.057 R)
• M45: 9,621,686 km (0.117 R)
• M46: 10,462,725 km (0.054 R)
• M47: 11,163,442 km (0.116 R)
• M48: 12,074,493 km (0.106 R)
• M49: 12,214,666 km (0.066 R)
• M50: 12,383,413 km (0.098 R)
• M51: 12,723,598 km (0.103 R)
• M52: 12,837,592 km (0.079 R)
• M53: 12,894,738 km (0.108 R)
• M54: 13,268,284 km (0.108 R)
• M55: 14,469,555 km (0.092 R)
• M56: 14,528,945 km (0.053 R)
• M57: 14,678,094 km (0.1 R)
• M58: 16,289,263 km (0.087 R)
• M59: 16,817,942 km (0.115 R)
• M60: 16,974,422 km (0.116 R)
• M61: 17,163,065 km (0.083 R)
• M62: 17,669,005 km (0.111 R)
• M63: 17,732,733 km (0.117 R)
• M64: 18,051,825 km (0.085 R)
• M65: 18,115,853 km (0.029 R)
• M66: 18,631,218 km (0.118 R)
• M67: 19,216,594 km (0.07 R)
• M68: 20,305,517 km (0.119 R)
• M69: 20,372,088 km (0.03 R)
• M70: 20,672,930 km (0.114 R)
• M71: 21,042,436 km (0.117 R)
• M72: 21,346,569 km (0.109 R)
• M73: 21,754,223 km (0.11 R)
• M74: 22,232,936 km (0.102 R)
• M75: 22,784,504 km (0.06 R)
• M76: 23,166,277 km (0.116 R)
• M77: 23,235,990 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 13.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.31 AU - 13.61 AU

Year: 13320 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,671,398 km

• M1: 180,415 km (0.093 R)
• M2: 290,519 km (0.059 R)
• M3: 585,825 km (0.103 R)
• M4: 840,142 km (0.067 R)
• M5: 1,219,223 km (0.103 R)
• M6: 1,363,734 km (0.083 R)
• M7: 1,457,233 km (0.09 R)
• M8: 1,937,143 km (0.093 R)
• M9: 2,129,675 km (0.099 R)
• M10: 2,396,707 km (0.043 R)
• M11: 2,627,687 km (0.066 R)
• M12: 3,161,901 km (0.078 R)
• M13: 3,288,012 km (0.066 R)
• M14: 3,390,337 km (0.091 R)
• M15: 3,650,637 km (0.067 R)
• M16: 3,944,597 km (0.081 R)
• M17: 4,218,660 km (0.104 R)
• M18: 4,470,732 km (0.107 R)
• M19: 5,316,858 km (0.053 R)
• M20: 5,498,171 km (0.117 R)
• M21: 5,589,575 km (0.071 R)
• M22: 5,960,278 km (0.098 R)
• M23: 6,054,375 km (0.108 R)
• M24: 6,596,219 km (0.081 R)
• M25: 7,220,491 km (0.075 R)
• M26: 8,105,362 km (0.084 R)
• M27: 8,490,128 km (0.104 R)
• M28: 8,631,648 km (0.085 R)
• M29: 8,988,588 km (0.074 R)
• M30: 9,606,577 km (0.087 R)
• M31: 10,351,425 km (0.048 R)
• M32: 10,692,657 km (0.116 R)
• M33: 10,807,249 km (0.079 R)
• M34: 11,386,343 km (0.103 R)
• M35: 11,699,301 km (0.12 R)
• M36: 11,896,322 km (0.091 R)
• M37: 12,454,023 km (0.065 R)
• M38: 13,429,999 km (0.05 R)
• M39: 13,677,733 km (0.12 R)
• M40: 14,346,137 km (0.098 R)
• M41: 15,454,806 km (0.045 R)
• M42: 15,975,856 km (0.092 R)
• M43: 16,282,531 km (0.092 R)
• M44: 16,502,740 km (0.083 R)
• M45: 16,635,283 km (0.093 R)
• M46: 16,857,137 km (0.072 R)
• M47: 17,303,687 km (0.119 R)
• M48: 17,663,769 km (0.061 R)
• M49: 17,754,126 km (0.073 R)
• M50: 18,528,743 km (0.113 R)
• M51: 18,850,977 km (0.053 R)
• M52: 19,268,056 km (0.061 R)
• M53: 20,679,961 km (0.052 R)
• M54: 20,966,441 km (0.095 R)
• M55: 22,027,688 km (0.058 R)
• M56: 22,125,076 km (0.07 R)
• M57: 22,565,044 km (0.083 R)
• M58: 24,202,692 km (0.055 R)
• M59: 24,757,101 km (0.116 R)
• M60: 24,908,943 km (0.094 R)
• M61: 25,061,234 km (0.05 R)
• M62: 25,468,738 km (0.096 R)
• M63: 25,929,799 km (0.105 R)
• M64: 27,016,179 km (0.077 R)
• M65: 27,329,437 km (0.081 R)
• M66: 28,064,860 km (0.092 R)
• M67: 28,434,965 km (0.038 R)
• M68: 29,073,299 km (0.08 R)
• M69: 29,287,224 km (0.104 R)
• M70: 29,985,696 km (0.078 R)
• M71: 30,744,158 km (0.087 R)
• M72: 30,962,122 km (0.073 R)
• M73: 32,667,837 km (0.079 R)
• M74: 32,778,988 km (0.114 R)
• M75: 33,672,386 km (0.112 R)
• M76: 33,896,933 km (0.117 R)
• M77: 34,065,679 km (0.093 R)
• M78: 34,800,354 km (0.099 R)
• M79: 35,368,976 km (0.113 R)
• M80: 36,919,558 km (0.099 R)
• M81: 37,151,135 km (0.108 R)
• M82: 38,844,733 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,512 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit